摘要:
This invention provides a closure cap and cap assembly for substantially gas-tight sealing engagement with a container closure having an opening therein circumscribed by a substantially smooth sealing surface thereon. The closure cap includes a sealing portion releasably engageable in surrounding gas-tight sealing relation with the sealing surface on the container closure. The sealing portion comprises elastic portions circumferentially spaced by a plurality of radially extending less elastic portions. The cap assembly of this invention may be anchored to the end wall of a container closure.
摘要:
A natural draft furnace has a firebox inside a water box with fire tubes containing water running through the firebox, flues from the firebox running through the water box, a front/fire door of double wall construction to preheat entering air, a damper in the fire door and a toggle-lock latching system on the fire door that provides uniform sealing pressure around the door.
摘要:
This invention relates to an endwall for a container having a panel portion surrounded by a substantially vertical wall portion which terminates into a narrow rim. The rim is connected to a sidwall of the container. The wall portion extends outward from the container and is adapted to be reformed inwardly into the container in a controlled manner by an external mechanism to reduce the volume thereof after the container has been filled and sealed. The invention also relates to a method of packaging a product in a container having a body opened at one end and closed at an opposite end by an endwall as described above. The method includes the steps of filling the container with a product and sealing the open end, thermally treating the filled and sealed container, and reforming the endwall inwardly into the container. The sequence of steps can be rearranged.
摘要:
This invention relates to an endwall for a container having a panel portion surrounded by a substantially vertical wall portion which terminates into a narrow rim. The rim is connected to a sidewall of the container. The wall portion extends outward from the container and is adapted to be reformed inwardly into the container in a controlled manner by an external mechanism to reduce the volume thereof after the container has been filled and sealed. The invention also relates to a method of packaging a product in a container having a body opened at one end and closed at an opposite end by an endwall as described above. The method includes the steps of filling the container with a product and sealing the open end, thermally treating the filled and sealed container, and reforming the endwall inwardly into the container. The sequence of steps can be rearranged.
摘要:
A housing for a ball in a nonrefillable pour fitment for assembly with a bottle having an open mouth to prevent fraudulent refilling of the bottle. The housing is comprised of a hollow cylinder adapted for assembly with the bottle and a cup-shaped ball enclosure contained within the cylinder, the enclosure having a diameter or greatest dimension across the cup mouth less than the inside diameter of the hollow cylinder. The ball enclosure is coaxially disposed within the cylinder with the cup mouth recessed inwardly from the cylinder end to be directed toward the interior of the bottle when assembled with the bottle. The enclosure is maintained in a spaced relationship between the cylinder wall and the cup wall defining the cup mouth by a plurality of bridges connecting portions of the cylinder wall with portions of the cup wall defining and projecting away from the cup mouth.
摘要:
A D-Tuner for mounting on the peghead of a banjo. The D-Tuner has keyed cam pegs, adjustable stops for limiting the extent of rotation of the cam pegs, and linear flexible members attached to the cam pegs. The flexible members are suitable for attachment to the second B string and third G string of a banjo for tuning the banjo when the keyed cam pegs are turned.
摘要:
The apparatus for recycling glass containers comprises an enclosure having at least one customer access opening and a rotatable carousel mounted in the enclosure. The rotatable carousel defines a plurality of glass container receiving recesses for subsequently receiving glass containers through the customer access opening. A fixed platform defining at least two openings underlies the carousel and a scanning means, mounted in the enclosure, is positioned adjacent the carousel for scanning the code markings on the glass container. At least one trap door is provided, the trap door being operatively associated with a first opening in the fixed platform. The scanning means electrically controls the movement of the trap doors so that glass containers, upon rotation of the carousel, will selectively fall through one of the openings in the fixed platform. The apparatus further comprises a glass container engaging device mounted in the enclosure having at least two engaging jaws for independently engaging glass containers passing through the openings. Separate storage bins are provided which underlie each of the engaging jaws for receiving the engaged glass containers therefrom. Two embodiments of a glass container engaging device are also disclosed.
摘要:
A gauge having a substantially circular band capable of being deformed out-of-round from the application of a predetermined force and having a specified inner circumferential length to be compared with the length of a circumference around an object. The gauge further includes a support body adapted to connect with the band so as not to enable positioning the band in coaxial alignment with the object circumference and allow the band to flex and deform in circumscribing the circumference when the band is moved axially to accomplish such circumscribing.
摘要:
The apparatus for recycling glass containers comprises an enclosure having at least one customer access opening and a rotatable carousel mounted in the enclosure. The rotatable carousel defines a plurality of glass container receiving recesses for subsequently receiving glass containers through the customer access opening. A fixed platform defining at least two openings underlies the carousel and a scanner, mounted in the enclosure, is positioned adjacent the carousel for scanning the code markings on the glass container. At least one trap door is provided, the trap door being operatively associated with a first opening in the fixed platform. The scanner electrically controls the movement of the trap doors so that glass containers, upon rotation of the carousel, will selectively fall through one of the openings in the fixed platform. The apparatus further comprises a glass container engaging device mounted in the enclosure having at least two engaging jaws for independently engaging glass containers passing through the openings. Separate storage bins are provided which underlie each of the engaging jaws for receiving the engaged glass containers therefrom. Two embodiments of a glass container engaging device are also disclosed.
摘要:
A tamper-evident closure having a central disc end wall panel bonded to a sealing liner and connected to an annular end wall projecting inwardly from the closure skirt wall by at least two fracturable bridges. Removal of a closure of this invention after being applied to a container causes at least one of the bridges to fracture giving evidence that at least an attempt has been made to remove the closure.